WS
300482 Owen K. Davis s.n. 1974-05-11
U.S.A., Washington, Whitman, Wildcat Lake Basin., 46.72722 -118.15694, 1600m
WS
278594 A.D.E. Elmer 519 1897-07-00
U.S.A., Washington, Okanogan, 2 m. high, on the banks of Okanogan River, Ophir., 48.09833 -119.73306
WS:Vascular
260427 C. R. Freese s.n. 1938-07-00
U.S.A., Oregon, John Day Canyon, Cottonwood Bridge., 45.47778 -120.46806
WS
147009 Wilhelm N. Suksdorf 1649 1910-09-29
U.S.A., Oregon, Multnomah, Albina, Portland., 45.52361 -122.675
WS
295124 Aven Nelson, J.F. Macbride 1334 1911-07-25
U.S.A., Idaho, Twin Falls and Shoshone Falls., 42.59528 -114.4, 3700m
WS
370605 Peter F. Zika 22349 2005-09-12
U.S.A., Washington, Walla Walla, Snake River (Lake Sacajawea)., 46.37 -118.6883, 135m
WS
379948 Fred Weinmann, Ann Weinmann 232 2004-07-31
U.S.A., Washington, Jefferson, On north side of highway 104 between mile 10 and 11; ± 30 meters., 47.875 -122.703333, 96m
WS
380124 Hara, Kurosawa 7460 1986-10-15
Japan, Pref. Hyogo. Rokkozan. Ohtaki.
WS
315880 Gary Pelter s.n. 1991-06-01
U.S.A., Washington, Grant, 47.15 -119.48333
WS
128905 I.C. Otis 1586 1927-08-21
U.S.A., Washington, Clallam, Edge of Ozette Lake., 48.09611 -124.635, 25m
WS
365620 Richard R. Halse 3726 1988-08-04
U.S.A., Oregon, Grant, Along U.S. Hwy. 26, three miles east of John Day at the Crown Ranch., 44.41611 -118.95194, 960m
WS
381548 Christopher Fisher s.n. 1992-09-03
U.S.A., South Dakota, Deuel, Lake Oliver.
WS
381894 Ben Legler, David Giblin 11377 2009-06-16
U.S.A., Washington, Grant, Columbia River, east side of river between Highway 243 and river. Below pullout for parking., 46.80574 -119.92218, 514m
WS
384610 Vorsila L. Bohrer 974a 1966-04-03
U.S.A., California, Inyo, Saratoga Springs, Death Valley National Monument., 200m
WS
384611 P.J. Mehringer, P.E. Wigand LA 587 1981-08-25
U.S.A., Oregon, Harney, Malheur Maar., 4120m
WS
386411 Don Knoke, David Giblin 1939 2009-08-13
U.S.A., Washington, Yakima, Toppenish National Wildlife Refuge. Area near maintenance entrance from Highway 97., 46.30806 -120.33533, 721m
WS
386410 David Giblin, Don Knoke 3093 2009-08-13
U.S.A., Washington, Yakima, Pond at junction of Fort Road and Lateral "C" Road. Southwest quadrant of intersection., 46.37496 -120.52244, 813m
WS
388669 David Giblin 2456 2008-09-05
U.S.A., Washington, Adams, Columbia National Wildlife Refuge. McMannaman Lake. From south end of lake along shoreline to northwest corner where stream feeds lake., 46.90818 -119.2288, 250m
WS
390764 David Giblin 5478 2014-11-06
U.S.A., Washington, Benton, Bateman Island, south end of island and adjacent parking area., 46.23851 -119.22836, 103m
WS
390452 David Giblin, Ben Legler 269 2005-09-23
U.S.A., Washington, Snohomish, Mouth of Hat Slough, north bank., 48.1972 -122.3709
WS
389757 Richard R. Halse 3782 1988-10-23
U.S.A., Washington, Klickitat, Along the Dallesport Road 0.2 miles W of its junction with US Highway 197 near the north end of The Dalles Bridge over the Columbia River or 1.7air miles E of Dallesport., 60m
WS
395856 J.D. Menzies IES-328 1947-06-24
U.S.A., Washington, Yakima, 2 miles east of Toppenish by main drain spillway.
WS
395855 J.D. Menzies IES 19 1947-09-27
U.S.A., Washington, Yakima, Along state highway 9E at Toppenish Creek Drain junction.